Butterfly valves, SBFV-WW-GF, Gear Flange, Welded
065H7656
This product has been discontinued.
SBFV-WW GF PN25/dp16 DN250
SBFV-WW GF PN25/dp16 DN250
Gross weight | 53 Kg |
Net weight | 53 Kg |
Volume | 52.92 Liter |
EAN | 5702428936125 |
Gross weight | 53 Kg |
Net weight | 53 Kg |
Volume | 52.92 Liter |
EAN | 5702428936125 |
Ambient temperature [°C] [max] | 240 °C |
Ambient temperature [°C] [min] | -40 °C |
Application | Heating and cooling |
Approval standard |
EN 10204 3.1 N 12266 P10-P11-P12 & F20 |
Body material | Carbon Steel EN 10028-2 P265 GH |
China RoHS compliance | Out of scope |
Cone /seat sealing material | Stainless steel + PTFE |
Connection types | Welded |
Description | SBFV-WW GF PN25/dp16 DN250 |
Diameter [mm] | 250 mm |
Differential pressure range [bar] [Max] | 16 bar |
Differential pressure range [bar] [Min] | 0 bar |
Function | On/off |
Gear flange type | F12 |
Height to top of stem [mm] | 360 mm |
In scope of WEEE and contain batteries | No |
Kvs values [m³/h] | 2100 m³/h |
Leakage rate [% Kvs] | Leakage rate A |
Media pH [Max] | 9 |
Media pH [Min] | 7 |
Media temperature [°C] [Max] | 240 °C |
Media temperature [°C] [Min] | -20 °C |
Medium alternative | Glycolic water up to 50% |
Mounting orientation | All |
Number of ports | 2 |
Operating torque [Nm] | 790 N-m |
Operation type | Gear Flange |
Permissible media | District heating/cooling circulation water |
Pressure nominal [bar] | 25 bar |
Product group | Butterfly valves |
REACH Candidate List substances | No |
Rotation angle [°] | 90 ° |
Stem sealing material | PTFE/Graphite/Stainless steel/EPDM HT/Viton |
Storage temperature [°C] [Min] | -40 °C |
Type | SBFV-WW-GF |
UK RoHS compliance | Out of scope |
Valve body material | Carbon Steel EN 10028-2 P265 GH |
Valve disc material | Carbon Steel EN 10028-2 P265 GH |
Valve stem material | Stainless Steel X17CrNi16-2 |
Welding ends material | Carbon Steel EN 10028-2 P265 GH |
Ambient temperature [°C] [max] | 240 °C |
Ambient temperature [°C] [min] | -40 °C |
Application | Heating and cooling |
Approval standard |
EN 10204 3.1 N 12266 P10-P11-P12 & F20 |
Body material | Carbon Steel EN 10028-2 P265 GH |
China RoHS compliance | Out of scope |
Cone /seat sealing material | Stainless steel + PTFE |
Connection types | Welded |
Description | SBFV-WW GF PN25/dp16 DN250 |
Diameter [mm] | 250 mm |
Differential pressure range [bar] [Max] | 16 bar |
Differential pressure range [bar] [Min] | 0 bar |
Function | On/off |
Gear flange type | F12 |
Height to top of stem [mm] | 360 mm |
In scope of WEEE and contain batteries | No |
Kvs values [m³/h] | 2100 m³/h |
Leakage rate [% Kvs] | Leakage rate A |
Media pH [Max] | 9 |
Media pH [Min] | 7 |
Media temperature [°C] [Max] | 240 °C |
Media temperature [°C] [Min] | -20 °C |
Medium alternative | Glycolic water up to 50% |
Mounting orientation | All |
Number of ports | 2 |
Operating torque [Nm] | 790 N-m |
Operation type | Gear Flange |
Permissible media | District heating/cooling circulation water |
Pressure nominal [bar] | 25 bar |
Product group | Butterfly valves |
REACH Candidate List substances | No |
Rotation angle [°] | 90 ° |
Stem sealing material | PTFE/Graphite/Stainless steel/EPDM HT/Viton |
Storage temperature [°C] [Min] | -40 °C |
Type | SBFV-WW-GF |
UK RoHS compliance | Out of scope |
Valve body material | Carbon Steel EN 10028-2 P265 GH |
Valve disc material | Carbon Steel EN 10028-2 P265 GH |
Valve stem material | Stainless Steel X17CrNi16-2 |
Welding ends material | Carbon Steel EN 10028-2 P265 GH |